Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, BCIX: BCIX Peering LAN
AS21032 — global IP footprint
Cities where AS21032 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 89.145.0.0/18 | 16.4K |
93.9%
|
TELTA Citynetz GmbH | DE | Brandenburg | Königs Wusterhausen |
| 80.78.160.0/19 | 8.2K |
57.7%
|
TELTA Citynetz GmbH | DE | Brandenburg | Eberswalde |
| 185.159.208.0/22 | 1.0K |
0.0%
|
TELTA Citynetz GmbH | DE | Brandenburg | Eberswalde |
| 193.109.138.0/23 | 512 |
0.0%
|
TELTA Citynetz GmbH | DE | — | — |
| 195.85.202.0/24 | 256 |
4.3%
|
TELTA Citynetz GmbH | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21032 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 193.109.138.0/23 | 9,422 | 2026-07-28 18:19:02 |
| 80.78.176.0/20 | 8,402 | 2026-07-28 18:19:02 |
| 80.78.160.0/20 | 8,397 | 2026-07-28 18:19:02 |
| 89.145.0.0/18 | 7,558 | 2026-07-28 18:19:02 |
| 185.159.208.0/22 | 7,528 | 2026-07-28 18:19:02 |
| 195.85.202.0/24 | 7,506 | 2026-07-28 18:19:02 |
Frequently Asked Questions
What is AS21032?
AS21032 is an Autonomous System Number assigned to TELTA Citynetz GmbH. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS21032 announce?
AS21032 announces 26.4K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Germany.
Who operates AS21032?
AS21032 is operated by TELTA Citynetz GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS21032 registered in?
AS21032 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
